APA (7th ed.) Citation

If You're Happy and You Know It auf Deutsch. Learn German with Herr Antrim.

Chicago Style (17th ed.) Citation

If You're Happy and You Know It Auf Deutsch. Learn German with Herr Antrim.

MLA (9th ed.) Citation

If You're Happy and You Know It Auf Deutsch. Learn German with Herr Antrim.

Warning: These citations may not always be 100% accurate.